package com.wanyangproject.zxing.activity;

import android.app.ProgressDialog;
import android.content.Intent;
import android.content.res.AssetFileDescriptor;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.media.AudioManager;
import android.media.MediaPlayer;
import android.media.MediaPlayer.OnCompletionListener;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.os.Vibrator;
import android.provider.MediaStore;
import android.support.v7.app.AppCompatActivity;
import android.text.TextUtils;
import android.view.Menu;
import android.view.MenuItem;
import android.view.SurfaceHolder;
import android.view.SurfaceHolder.Callback;
import android.view.SurfaceView;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;

import com.google.gson.Gson;
import com.google.zxing.BarcodeFormat;
import com.google.zxing.BinaryBitmap;
import com.google.zxing.ChecksumException;
import com.google.zxing.DecodeHintType;
import com.google.zxing.FormatException;
import com.google.zxing.NotFoundException;
import com.google.zxing.Result;
import com.google.zxing.common.HybridBinarizer;
import com.google.zxing.qrcode.QRCodeReader;
import com.wanyangproject.R;
import com.wanyangproject.entity.ErWeiMaShiBaiEntity;
import com.wanyangproject.entity.FangKeSaoYiSaoEntity;
import com.wanyangproject.entity.ShangJiaSaoMiaoEntity;
import com.wanyangproject.my.MyMenWeiBianJiFangKeActivity;
import com.wanyangproject.shouye.YouHuiQuanXinXiActivity;
import com.wanyangproject.utils.ContractUtils;
import com.wanyangproject.zxing.camera.CameraManager;
import com.wanyangproject.zxing.decoding.CaptureActivityHandler;
import com.wanyangproject.zxing.decoding.InactivityTimer;
import com.wanyangproject.zxing.decoding.RGBLuminanceSource;
import com.wanyangproject.zxing.view.ViewfinderView;
import com.zhy.http.okhttp.OkHttpUtils;
import com.zhy.http.okhttp.callback.StringCallback;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import java.io.IOException;
import java.util.Hashtable;
import java.util.Vector;

import butterknife.BindView;
import butterknife.ButterKnife;
import butterknife.OnClick;
import okhttp3.Call;


/**
 * Initial the camera
 *
 * @author Ryan.Tang
 */
public class CaptureActivity extends AppCompatActivity implements Callback {

    private static final int REQUEST_CODE_SCAN_GALLERY = 100;
    @BindView(R.id.image_back)
    ImageView imageBack;

    private CaptureActivityHandler handler;
    private ViewfinderView viewfinderView;
    private ImageView back;
    private boolean hasSurface;
    private Vector<BarcodeFormat> decodeFormats;
    private String characterSet;
    private InactivityTimer inactivityTimer;
    private MediaPlayer mediaPlayer;
    private boolean playBeep;
    private static final float BEEP_VOLUME = 0.10f;
    private boolean vibrate;
    private ProgressDialog mProgress;
    private String photo_path;
    private Bitmap scanBitmap;

    // request参数
    public static final int REQ_QR_CODE = 11002; // // 打开扫描界面请求码
    public static final int REQ_PERM_CAMERA = 11003; // 打开摄像头

    public static final String INTENT_EXTRA_KEY_QR_SCAN = "qr_scan_result";
    //	private Button cancelScanButton;

    /**
     * Called when the activity is first created.
     */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_scanner);
        ButterKnife.bind(this);
        //ViewUtil.addTopView(getApplicationContext(), this, R.string.scan_card);
        CameraManager.init(getApplication());
        viewfinderView = (ViewfinderView) findViewById(R.id.viewfinder_content);
        back = (ImageView) findViewById(R.id.headback);
        back.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                finish();
            }
        });

        TextView tv_headtitle = (TextView) findViewById(R.id.tv_headtitle);
        tv_headtitle.setText("扫一扫");
//		cancelScanButton = (Button) this.findViewById(R.id.btn_cancel_scan);
        hasSurface = false;
        inactivityTimer = new InactivityTimer(this);

        //添加toolbar
//        addToolbar();
    }

    private void addToolbar() {
//        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
//        ImageView more = (ImageView) findViewById(R.id.scanner_toolbar_more);
//        assert more != null;
//        more.setOnClickListener(new View.OnClickListener() {
//            @Override
//            public void onClick(View v) {
//
//            }
//        });
//        setSupportActionBar(toolbar);
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        //getMenuInflater().inflate(R.menu.scanner_menu, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
//        switch (item.getItemId()){
//            case R.id.scan_local:
//                //打开手机中的相册
//                Intent innerIntent = new Intent(Intent.ACTION_GET_CONTENT); //"android.intent.action.GET_CONTENT"
//                innerIntent.setType("image/*");
//                Intent wrapperIntent = Intent.createChooser(innerIntent, "选择二维码图片");
//                this.startActivityForResult(wrapperIntent, REQUEST_CODE_SCAN_GALLERY);
//                return true;
//        }
        return super.onOptionsItemSelected(item);
    }

    @Override
    protected void onActivityResult(final int requestCode, int resultCode, Intent data) {
        if (requestCode == RESULT_OK) {
            switch (requestCode) {
                case REQUEST_CODE_SCAN_GALLERY:
                    //获取选中图片的路径
                    Cursor cursor = getContentResolver().query(data.getData(), null, null, null, null);
                    if (cursor.moveToFirst()) {
                        photo_path = cursor.getString(cursor.getColumnIndex(MediaStore.Images.Media.DATA));
                    }
                    cursor.close();

                    mProgress = new ProgressDialog(CaptureActivity.this);
                    mProgress.setMessage("正在扫描...");
                    mProgress.setCancelable(false);
                    mProgress.show();

                    new Thread(new Runnable() {
                        @Override
                        public void run() {
                            Result result = scanningImage(photo_path);
                            if (result != null) {
//                                Message m = handler.obtainMessage();
//                                m.what = R.id.decode_succeeded;
//                                m.obj = result.getText();
//                                handler.sendMessage(m);
                                Intent resultIntent = new Intent();
                                Bundle bundle = new Bundle();
                                bundle.putString(INTENT_EXTRA_KEY_QR_SCAN, result.getText());
//                                Logger.d("saomiao",result.getText());
//                                bundle.putParcelable("bitmap",result.get);
                                resultIntent.putExtras(bundle);
                                CaptureActivity.this.setResult(RESULT_OK, resultIntent);

                            } else {
                                Message m = handler.obtainMessage();
                                m.what = R.id.decode_failed;
                                m.obj = "Scan failed!";
                                handler.sendMessage(m);
                            }
                        }
                    }).start();
                    break;
            }
        }
        super.onActivityResult(requestCode, resultCode, data);
    }

    /**
     * 扫描二维码图片的方法
     *
     * @param path
     * @return
     */
    public Result scanningImage(String path) {
        if (TextUtils.isEmpty(path)) {
            return null;
        }
        Hashtable<DecodeHintType, String> hints = new Hashtable<>();
        hints.put(DecodeHintType.CHARACTER_SET, "UTF8"); //设置二维码内容的编码

        BitmapFactory.Options options = new BitmapFactory.Options();
        options.inJustDecodeBounds = true; // 先获取原大小
        scanBitmap = BitmapFactory.decodeFile(path, options);
        options.inJustDecodeBounds = false; // 获取新的大小
        int sampleSize = (int) (options.outHeight / (float) 200);
        if (sampleSize <= 0)
            sampleSize = 1;
        options.inSampleSize = sampleSize;
        scanBitmap = BitmapFactory.decodeFile(path, options);
        RGBLuminanceSource source = new RGBLuminanceSource(scanBitmap);
        BinaryBitmap bitmap1 = new BinaryBitmap(new HybridBinarizer(source));
        QRCodeReader reader = new QRCodeReader();
        try {
            return reader.decode(bitmap1, hints);
        } catch (NotFoundException e) {
            e.printStackTrace();
        } catch (ChecksumException e) {
            e.printStackTrace();
        } catch (FormatException e) {
            e.printStackTrace();
        }
        return null;
    }

    @Override
    protected void onResume() {
        super.onResume();
        SurfaceView surfaceView = (SurfaceView) findViewById(R.id.scanner_view);
        SurfaceHolder surfaceHolder = surfaceView.getHolder();
        if (hasSurface) {
            initCamera(surfaceHolder);
        } else {
            surfaceHolder.addCallback(this);
            surfaceHolder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
        }
        decodeFormats = null;
        characterSet = null;

        playBeep = true;
        AudioManager audioService = (AudioManager) getSystemService(AUDIO_SERVICE);
        if (audioService.getRingerMode() != AudioManager.RINGER_MODE_NORMAL) {
            playBeep = false;
        }
        initBeepSound();
        vibrate = true;

        //quit the scan view
//		cancelScanButton.setOnClickListener(new OnClickListener() {
//
//			@Override
//			public void onClick(View v) {
//				CaptureActivity.this.finish();
//			}
//		});
    }

    @Override
    protected void onPause() {
        super.onPause();
        if (handler != null) {
            handler.quitSynchronously();
            handler = null;
        }
        CameraManager.get().closeDriver();
    }

    @Override
    protected void onDestroy() {
        inactivityTimer.shutdown();
        super.onDestroy();
    }

    /**
     * Handler scan result
     *
     * @param result
     * @param barcode
     */
    public void handleDecode(Result result, Bitmap barcode) {
        inactivityTimer.onActivity();
        playBeepSoundAndVibrate();
        String resultString = result.getText();
        //FIXME
        if (TextUtils.isEmpty(resultString)) {
            Toast.makeText(CaptureActivity.this, "Scan failed!", Toast.LENGTH_SHORT).show();
        } else {
            Intent resultIntent = new Intent();
            Bundle bundle = new Bundle();
            bundle.putString(INTENT_EXTRA_KEY_QR_SCAN, resultString);
            System.out.println("sssssssssssssssss scan 0 = " + resultString);
            // 不能使用Intent传递大于40kb的bitmap，可以使用一个单例对象存储这个bitmap
//            bundle.putParcelable("bitmap", barcode);
//            Logger.d("saomiao",resultString);
            resultIntent.putExtras(bundle);
            this.setResult(RESULT_OK, resultIntent);
//            如果是网址就不请求
//            if (resultString.indexOf("http://") != -1) {
//                Toast.makeText(this, "扫描结果：" + resultString, Toast.LENGTH_SHORT).show();
//                finish();
//                return;
//            } else {
                //            扫描二维码的接口
                initSaoMiaoErWeiMaHttp(resultString);
//            }
        }
        CaptureActivity.this.finish();
    }

    //    扫描二维码的接口
    private void initSaoMiaoErWeiMaHttp(String resultString) {
        System.out.println(ContractUtils.getPhone(CaptureActivity.this) + "          获取手机号");
        OkHttpUtils.post()
                .url(ContractUtils.LOGIN_URL + "Shop/couponuse")
                .addHeader("token", ContractUtils.getTOKEN(CaptureActivity.this))
                .addParams("parkId", ContractUtils.getParkId(CaptureActivity.this))
                .addParams("code", resultString)
                .addParams("phone", ContractUtils.getPhone(CaptureActivity.this))  //暂时  tiantian
                .build()
                .execute(new StringCallback() {
                    @Override
                    public void onError(Call call, Exception e, int id) {
                        System.out.println(e + "        扫描二维码eeeeeeeee");
                    }

                    @Override
                    public void onResponse(String response, int id) {
                        ContractUtils.Code500(CaptureActivity.this, response);
                        System.out.println(response + "         扫描二维码的网络请求");

                        try {
                            JSONObject jsonObject = new JSONObject(response);
                            JSONObject jsonObject1 = jsonObject.getJSONObject("response");
                            String data = jsonObject1.getString("type");

                            if (response.indexOf("200") != -1) {
                                if (data.equals("")) {

                                } else {
                                    if (data.equals("1")) {
                                        Gson gson1 = new Gson();
                                        ShangJiaSaoMiaoEntity shangJiaSaoMiaoEntity = gson1.fromJson(response, ShangJiaSaoMiaoEntity.class);
                                        Intent intent = new Intent(CaptureActivity.this, YouHuiQuanXinXiActivity.class);
                                        intent.putExtra("name",shangJiaSaoMiaoEntity.getResponse().getName());
                                        intent.putExtra("money",shangJiaSaoMiaoEntity.getResponse().getMoney());
                                        intent.putExtra("time",shangJiaSaoMiaoEntity.getResponse().getUse_time());
                                        intent.putExtra("code",shangJiaSaoMiaoEntity.getRequest().getCode());
                                        intent.putExtra("yongjiu",shangJiaSaoMiaoEntity.getResponse().getPermanent());
                                        startActivity(intent);
                                        finish();
                                    } else if (data.equals("2")){
                                        Gson gson2 = new Gson();
                                        FangKeSaoYiSaoEntity fangKeSaoYiSaoEntity = gson2.fromJson(response, FangKeSaoYiSaoEntity.class);
                                        Intent intent = new Intent(CaptureActivity.this, MyMenWeiBianJiFangKeActivity.class);
                                        intent.putExtra("code", fangKeSaoYiSaoEntity.getRequest().getCode());
                                        intent.putExtra("name", fangKeSaoYiSaoEntity.getResponse().getName());
                                        intent.putExtra("phone", fangKeSaoYiSaoEntity.getResponse().getPhone());
                                        intent.putExtra("num", fangKeSaoYiSaoEntity.getResponse().getNums());
                                        intent.putExtra("time", fangKeSaoYiSaoEntity.getResponse().getDaodaTime());
                                        intent.putExtra("chepai", fangKeSaoYiSaoEntity.getResponse().getChepai());
                                        startActivity(intent);
                                    }
                                }
                            }else{
                                ContractUtils.Code400(CaptureActivity.this,response);
//                                Gson gson3 = new Gson();
//                                ErWeiMaShiBaiEntity erWeiMaShiBaiEntity = gson3.fromJson(response, ErWeiMaShiBaiEntity.class);
//                                Toast.makeText(CaptureActivity.this, erWeiMaShiBaiEntity.getMsg(), Toast.LENGTH_SHORT).show();
                            }

                        } catch (JSONException e) {
                            e.printStackTrace();
                            ContractUtils.Code400(CaptureActivity.this,response);
//                            Gson gson3 = new Gson();
//                            ErWeiMaShiBaiEntity erWeiMaShiBaiEntity = gson3.fromJson(response, ErWeiMaShiBaiEntity.class);
//                            Toast.makeText(CaptureActivity.this, erWeiMaShiBaiEntity.getMsg(), Toast.LENGTH_SHORT).show();
                        }
                    }
                });
    }

    private void initCamera(SurfaceHolder surfaceHolder) {
        try {
            CameraManager.get().openDriver(surfaceHolder);
        } catch (IOException ioe) {
            return;
        } catch (RuntimeException e) {
            return;
        }
        if (handler == null) {
            handler = new CaptureActivityHandler(this, decodeFormats,
                    characterSet);
        }
    }

    @Override
    public void surfaceChanged(SurfaceHolder holder, int format, int width,
                               int height) {

    }

    @Override
    public void surfaceCreated(SurfaceHolder holder) {
        if (!hasSurface) {
            hasSurface = true;
            initCamera(holder);
        }

    }

    @Override
    public void surfaceDestroyed(SurfaceHolder holder) {
        hasSurface = false;

    }

    public ViewfinderView getViewfinderView() {
        return viewfinderView;
    }

    public Handler getHandler() {
        return handler;
    }

    public void drawViewfinder() {
        viewfinderView.drawViewfinder();

    }

    private void initBeepSound() {
        if (playBeep && mediaPlayer == null) {
            // The volume on STREAM_SYSTEM is not adjustable, and users found it
            // too loud,
            // so we now play on the music stream.
            setVolumeControlStream(AudioManager.STREAM_MUSIC);
            mediaPlayer = new MediaPlayer();
            mediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
            mediaPlayer.setOnCompletionListener(beepListener);

            AssetFileDescriptor file = getResources().openRawResourceFd(
                    R.raw.beep);
            try {
                mediaPlayer.setDataSource(file.getFileDescriptor(),
                        file.getStartOffset(), file.getLength());
                file.close();
                mediaPlayer.setVolume(BEEP_VOLUME, BEEP_VOLUME);
                mediaPlayer.prepare();
            } catch (IOException e) {
                mediaPlayer = null;
            }
        }
    }

    private static final long VIBRATE_DURATION = 200L;

    private void playBeepSoundAndVibrate() {
        if (playBeep && mediaPlayer != null) {
            mediaPlayer.start();
        }
        if (vibrate) {
            Vibrator vibrator = (Vibrator) getSystemService(VIBRATOR_SERVICE);
            vibrator.vibrate(VIBRATE_DURATION);
        }
    }

    /**
     * When the beep has finished playing, rewind to queue up another one.
     */
    private final OnCompletionListener beepListener = new OnCompletionListener() {
        public void onCompletion(MediaPlayer mediaPlayer) {
            mediaPlayer.seekTo(0);
        }
    };

    @OnClick(R.id.image_back)
    public void onViewClicked() {
        finish();
    }
}